Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679671 | Amino acid derivative | Hitoshi Oinuma, Shinji Suda, Naoki Yoneda, Makoto Kotake, Kazutoshi Miyake +6 more | 1997-10-21 |
| 5668136 | Trisubstituted benzene derivatives, composition and methods of treatment | Teiji Kimura, Nobuhisa Watanabe, Yasutaka Takase, Makoto Matsui, Hironori Ikuta +8 more | 1997-09-16 |
| 5663376 | Process for the preparation of .alpha.-tocopherol | Noriyasu Hirose, Hiroshi Inoue, Toshio Matsunami, Takashi Yoshimura, Kouzou Morita +4 more | 1997-09-02 |